X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/5d711a25d9257690164f396b25f57095776790d6..426a5bf3c8b6a5cd2509699ebace0d24e614f2b7:/js/kivi.Part.js

diff --git a/js/kivi.Part.js b/js/kivi.Part.js
index cd97a3c98..d7bbd2ffd 100644
--- a/js/kivi.Part.js
+++ b/js/kivi.Part.js
@@ -1,4 +1,5 @@
 namespace('kivi.Part', function(ns) {
+  'use strict';
 
   ns.open_history_popup = function() {
     var id = $("#part_id").val();
@@ -52,7 +53,7 @@ namespace('kivi.Part', function(ns) {
     } else if ( part_type === 'assembly') {
       $('#assembly thead a img').remove();
       data = $('#assembly :input').serializeArray();
-    };
+    }
 
     var src;
     if (dir == "1") {
@@ -122,7 +123,7 @@ namespace('kivi.Part', function(ns) {
       rows = $('.assortment_item_row [name="position"]');
     } else if ( part_type === 'assembly') {
       rows = $('.assembly_item_row [name="position"]');
-    };
+    }
     $(rows).each(function(idx, elt) {
       $(elt).html(idx+1);
       var row = $(elt).closest('tr');
@@ -130,13 +131,13 @@ namespace('kivi.Part', function(ns) {
         if ( row.hasClass('listrow1') ) {
           row.removeClass('listrow1');
           row.addClass('listrow0');
-        };
+        }
       } else {
         if ( row.hasClass('listrow0') ) {
           row.removeClass('listrow0');
           row.addClass('listrow1');
-        };
-      };
+        }
+      }
     });
   };
 
@@ -149,7 +150,7 @@ namespace('kivi.Part', function(ns) {
       ns.assortment_recalc();
     } else if ( part_type === 'assembly') {
       ns.assembly_recalc();
-    };
+    }
   };
 
   ns.add_assortment_item = function() {
@@ -183,7 +184,7 @@ namespace('kivi.Part', function(ns) {
       old_rows = $('.assortment_item_row').detach();
     } else if ( part_type === 'assembly') {
       old_rows = $('.assembly_item_row').detach();
-    };
+    }
     var new_rows = [];
     $(data).each(function(idx, elt) {
       new_rows.push(old_rows[elt.old_pos - 1]);
@@ -192,7 +193,7 @@ namespace('kivi.Part', function(ns) {
       $(new_rows).appendTo($('#assortment_items'));
     } else if ( part_type === 'assembly') {
       $(new_rows).appendTo($('#assembly_items'));
-    };
+    }
     ns.renumber_positions();
   };
 
@@ -262,6 +263,337 @@ namespace('kivi.Part', function(ns) {
     $.post("controller.pl", { action: 'Part/warehouse_changed', warehouse_id: function(){ return $('#part_warehouse_id').val() } },   kivi.eval_json_result);
   }
 
+  var KEY = {
+    TAB:       9,
+    ENTER:     13,
+    SHIFT:     16,
+    CTRL:      17,
+    ALT:       18,
+    ESCAPE:    27,
+    PAGE_UP:   33,
+    PAGE_DOWN: 34,
+    LEFT:      37,
+    UP:        38,
+    RIGHT:     39,
+    DOWN:      40,
+  };
+
+  ns.Picker = function($real, options) {
+    var self = this;
+    this.o = $.extend({
+      limit: 20,
+      delay: 50,
+      action: {
+        on_enter_match_none: function(){ },
+        on_enter_match_one:  function(){ $('#update_button').click(); },
+        on_enter_match_many: function(){ self.open_dialog(); }
+      }
+    }, $real.data('part-picker-data'), options);
+    this.$real              = $real;
+    this.real_id            = $real.attr('id');
+    this.last_real          = $real.val();
+    this.$dummy             = $($real.siblings()[0]);
+    this.autocomplete_open  = false;
+    this.state              = this.STATES.PICKED;
+    this.last_dummy         = this.$dummy.val();
+    this.timer              = undefined;
+
+    this.init();
+  };
+
+  ns.Picker.prototype = {
+    CLASSES: {
+      PICKED:       'partpicker-picked',
+      UNDEFINED:    'partpicker-undefined',
+    },
+    ajax_data: function(term) {
+      var data = {
+        'filter.all:substr:multi::ilike': term,
+        'filter.obsolete': 0,
+        current:  this.$real.val(),
+      };
+
+      if (this.o.part_type)
+        data['filter.part_type'] = this.o.part_type.split(',');
+
+      if (this.o.classification_id)
+        data['filter.classification_id'] = this.o.classification_id.split(',');
+
+      if (this.o.unit)
+        data['filter.unit'] = this.o.unit.split(',');
+
+      if (this.o.convertible_unit)
+        data['filter.unit_obj.convertible_to'] = this.o.convertible_unit;
+
+      return data;
+    },
+    set_item: function(item) {
+      var self = this;
+      if (item.id) {
+        this.$real.val(item.id);
+        // autocomplete ui has name, use the value for ajax items, which contains displayable_name
+        this.$dummy.val(item.name ? item.name : item.value);
+      } else {
+        this.$real.val('');
+        this.$dummy.val('');
+      }
+      this.state      = this.STATES.PICKED;
+      this.last_real  = this.$real.val();
+      this.last_dummy = this.$dummy.val();
+      this.$real.trigger('change');
+
+      if (this.o.fat_set_item && item.id) {
+        $.ajax({
+          url: 'controller.pl?action=Part/show.json',
+          data: { 'part.id': item.id },
+          success: function(rsp) {
+            self.$real.trigger('set_item:PartPicker', rsp);
+          },
+        });
+      } else {
+        this.$real.trigger('set_item:PartPicker', item);
+      }
+      this.annotate_state();
+    },
+    make_defined_state: function() {
+      if (this.state == this.STATES.PICKED) {
+        this.annotate_state();
+        return true
+      } else if (this.state == this.STATES.UNDEFINED && this.$dummy.val() === '')
+        this.set_item({})
+      else {
+        this.set_item({ id: this.last_real, name: this.last_dummy })
+      }
+      this.annotate_state();
+    },
+    annotate_state: function() {
+      if (this.state == this.STATES.PICKED)
+        this.$dummy.removeClass(this.STATES.UNDEFINED).addClass(this.STATES.PICKED);
+      else if (this.state == this.STATES.UNDEFINED && this.$dummy.val() === '')
+        this.$dummy.removeClass(this.STATES.UNDEFINED).addClass(this.STATES.PICKED);
+      else {
+        this.$dummy.addClass(this.STATES.UNDEFINED).removeClass(this.STATES.PICKED);
+      }
+    },
+    handle_changed_text: function(callbacks) {
+      var self = this;
+      $.ajax({
+        url: 'controller.pl?action=Part/ajax_autocomplete',
+        dataType: "json",
+        data: $.extend( self.ajax_data(self.$dummy.val()), { prefer_exact: 1 } ),
+        success: function (data) {
+          if (data.length == 1) {
+            self.set_item(data[0]);
+            if (callbacks && callbacks.match_one) callbacks.match_one(data[0]);
+          } else if (data.length > 1) {
+            self.state = self.STATES.UNDEFINED;
+            if (callbacks && callbacks.match_many) callbacks.match_many(data);
+          } else {
+            self.state = self.STATES.UNDEFINED;
+            if (callbacks && callbacks.match_none) callbacks.match_none();
+          }
+          self.annotate_state();
+        }
+      });
+    },
+    /*  In case users are impatient and want to skip ahead:
+     *  Capture <enter> key events and check if it's a unique hit.
+     *  If it is, go ahead and assume it was selected. If it wasn't don't do
+     *  anything so that autocompletion kicks in.  For <tab> don't prevent
+     *  propagation. It would be nice to catch it, but javascript is too stupid
+     *  to fire a tab event later on, so we'd have to reimplement the "find
+     *  next active element in tabindex order and focus it".
+     */
+    /* note:
+     *  event.which does not contain tab events in keypressed in firefox but will report 0
+     *  chrome does not fire keypressed at all on tab or escape
+     */
+    handle_keydown: function(event) {
+      var self = this;
+      if (event.which == KEY.ENTER || event.which == KEY.TAB) {
+        // if string is empty assume they want to delete
+        if (self.$dummy.val() === '') {
+          self.set_item({});
+          return true;
+        } else if (self.state == self.STATES.PICKED) {
+          return true;
+        }
+        if (event.which == KEY.TAB) {
+          event.preventDefault();
+          self.handle_changed_text();
+        }
+        if (event.which == KEY.ENTER) {
+          self.handle_changed_text({
+            match_one:  self.o.action.on_enter_match_one,
+            match_many: self.o.action.on_enter_match_many
+          });
+          return false;
+        }
+      } else if (event.which == KEY.DOWN && !self.autocomplete_open) {
+        var old_options = self.$dummy.autocomplete('option');
+        self.$dummy.autocomplete('option', 'minLength', 0);
+        self.$dummy.autocomplete('search', self.$dummy.val());
+        self.$dummy.autocomplete('option', 'minLength', old_options.minLength);
+      } else if ((event.which != KEY.SHIFT) && (event.which != KEY.CTRL) && (event.which != KEY.ALT)) {
+        self.state = self.STATES.UNDEFINED;
+      }
+    },
+    open_dialog: function() {
+      new ns.PickerPopup(this);
+    },
+    init: function() {
+      var self = this;
+      this.$dummy.autocomplete({
+        source: function(req, rsp) {
+          $.ajax($.extend(self.o, {
+            url:      'controller.pl?action=Part/ajax_autocomplete',
+            dataType: "json",
+            data:     self.ajax_data(req.term),
+            success:  function (data){ rsp(data) }
+          }));
+        },
+        select: function(event, ui) {
+          self.set_item(ui.item);
+        },
+        search: function(event, ui) {
+          if ((event.which == KEY.SHIFT) || (event.which == KEY.CTRL) || (event.which == KEY.ALT))
+            event.preventDefault();
+        },
+        open: function() {
+          self.autocomplete_open = true;
+        },
+        close: function() {
+          self.autocomplete_open = false;
+        }
+      });
+      this.$dummy.keydown(function(event){ self.handle_keydown(event) });
+      this.$dummy.on('paste', function(){
+        setTimeout(function() {
+          self.handle_changed_text();
+        }, 1);
+      });
+      this.$dummy.blur(function(){
+        window.clearTimeout(self.timer);
+        self.timer = window.setTimeout(function() { self.annotate_state() }, 100);
+      });
+
+      var popup_button = $('<span>').addClass('ppp_popup_button');
+      this.$dummy.after(popup_button);
+      popup_button.click(function() { self.open_dialog() });
+    }
+  };
+  ns.Picker.prototype.STATES = {
+    PICKED:    ns.Picker.prototype.CLASSES.PICKED,
+    UNDEFINED: ns.Picker.prototype.CLASSES.UNDEFINED
+  };
+
+  ns.PickerPopup = function(pp) {
+    this.timer = undefined;
+    this.pp    = pp;
+    this.open_dialog();
+  };
+
+  ns.PickerPopup.prototype = {
+    open_dialog: function() {
+      var self = this;
+      kivi.popup_dialog({
+        url: 'controller.pl?action=Part/part_picker_search',
+        data: $.extend({
+          real_id: self.pp.real_id,
+        }, self.pp.ajax_data(this.pp.$dummy.val())),
+        id: 'part_selection',
+        dialog: {
+          title: kivi.t8('Part picker'),
+          width: 800,
+          height: 800,
+        },
+        load: function() { self.init_search(); }
+      });
+      window.clearTimeout(this.timer);
+      return true;
+    },
+    init_search: function() {
+      var self = this;
+      $('#part_picker_filter').keypress(function(e) { self.result_timer(e) }).focus();
+      $('#no_paginate').change(function() { self.update_results() });
+      this.update_results();
+    },
+    update_results: function() {
+      var self = this;
+      $.ajax({
+        url: 'controller.pl?action=Part/part_picker_result',
+        data: $.extend({
+         'real_id':    self.pp.$real.val(),
+          no_paginate: $('#no_paginate').prop('checked') ? 1 : 0,
+        }, self.pp.ajax_data(function(){
+          var val = $('#part_picker_filter').val();
+          return val === undefined ? '' : val
+        })),
+        success: function(data){
+          $('#part_picker_result').html(data);
+          self.init_results();
+        }
+      });
+    },
+    init_results: function() {
+      var self = this;
+      $('div.part_picker_part').each(function(){
+        $(this).click(function(){
+          self.pp.set_item({
+            id:   $(this).children('input.part_picker_id').val(),
+            name: $(this).children('input.part_picker_description').val(),
+            classification_id: $(this).children('input.part_picker_classification_id').val(),
+            unit: $(this).children('input.part_picker_unit').val(),
+            partnumber:  $(this).children('input.part_picker_partnumber').val(),
+            description: $(this).children('input.part_picker_description').val(),
+          });
+          self.close_popup();
+          self.pp.$dummy.focus();
+          return true;
+        });
+      });
+      $('#part_selection').keydown(function(e){
+         if (e.which == KEY.ESCAPE) {
+           self.close_popup();
+           self.pp.$dummy.focus();
+         }
+      });
+    },
+    result_timer: function(event) {
+      var self = this;
+      if (!$('no_paginate').prop('checked')) {
+        if (event.keyCode == KEY.PAGE_UP) {
+          $('#part_picker_result a.paginate-prev').click();
+          return;
+        }
+        if (event.keyCode == KEY.PAGE_DOWN) {
+          $('#part_picker_result a.paginate-next').click();
+          return;
+        }
+      }
+      window.clearTimeout(this.timer);
+      if (event.which == KEY.ENTER) {
+        self.update_results();
+      } else {
+        this.timer = window.setTimeout(function() { self.update_results() }, 100);
+      }
+    },
+    close_popup: function() {
+      $('#part_selection').dialog('close');
+    }
+  };
+
+  ns.reinit_widgets = function() {
+    kivi.run_once_for('input.part_autocomplete', 'part_picker', function(elt) {
+      if (!$(elt).data('part_picker'))
+        $(elt).data('part_picker', new kivi.Part.Picker($(elt)));
+    });
+  }
+
+  ns.init = function() {
+    ns.reinit_widgets();
+  }
+
   $(function(){
 
     // assortment
@@ -275,10 +607,10 @@ namespace('kivi.Part', function(ns) {
     $('.add_assortment_item_input').keydown(function(event) {
       if(event.keyCode == 13) {
         event.preventDefault();
-        if ($("input[name='add_items[+].parts_id']").val() != '' ) {
+        if ($("input[name='add_items[+].parts_id']").val() !== '' ) {
           kivi.Part.show_multi_items_dialog("assortment");
          // ns.add_assortment_item();
-        };
+        }
         return false;
       }
     });
@@ -286,7 +618,7 @@ namespace('kivi.Part', function(ns) {
     $('.add_assembly_item_input').keydown(function(event) {
       if(event.keyCode == 13) {
         event.preventDefault();
-        if ($("input[name='add_items[+].parts_id']").val() != '' ) {
+        if ($("input[name='add_items[+].parts_id']").val() !== '' ) {
           kivi.Part.show_multi_items_dialog("assortment");
           // ns.add_assembly_item();
         }
@@ -304,5 +636,6 @@ namespace('kivi.Part', function(ns) {
 
     $('#part_warehouse_id').change(kivi.Part.reload_bin_selection);
 
+    ns.init();
   });
-})
+});